A shadow campaign for Vice President Kamala Harris has surfaced as President Joe Biden resists calls to drop his reelection bid. 

United for Harris is the first official organized effort aimed at supporting a Harris bid for the White House, even as Harris insists she is still supporting Biden as his running mate. The pro-Harris effort, which is not approved by the vice president or her team, is a volunteer recruitment campaign started by supporters of Hillary Clinton and Bernie Sanders’ 2016 presidential campaigns, according to NBC News, who first reported on the group.